Here is a superb double of the rare soft body arthropod Canadaspis laevigata from Chengjiang. Both Canadaspis offer a very detailed preservation and a nice contrast. This "Chengjiang Fossil" comes with positve and negative side. | |||
Location: | Chengjiang, eastern Yunnan Province, South China | ||
| Size trilobite: | about 13 & 11 mm long | ||
| Age: | Lower Cambrian, Heilinpu Fm., Yu'anshan Member, (about. 522 Mill. y.o.) | ||